音标：['ʌpgreid]
n. 上坡, 升级, 上升
ad. 往上
vt. 使升级, 提升, 改良品种
vi. 升级
【计】 升级
【医】 提升等级, 提高标准
相关词组:
on the upgrade
在线英汉词典
upgrade的短语、例句：
upgrade
v[Tn, Tn.pr]
~ sb/sth (to sb/sth) raise sb/sth to a higher grade or rank 提高某人[某事物]的级别或等级
She was upgraded to (the post of) sales director. 她已提升为销售部主任.
The consulate was upgraded to embassy status. 该领事馆已升格为大使馆. Cf 参看 downgrade.
upgrade n (US) upward slope 向上的斜坡.
upgrade